HP 6633B, 6632B Display Annunciators, Rotary Control, Line System Keys Function Keys, Entry Keys

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5 - Front Panel Operation

jDisplay

kAnnunciators

14-character vacuum fluorescent display for showing output measurements and programmed values.

Annunciators light to indicate operating modes and status conditions: CV The dc source output is in constant-voltage mode.

CCThe dc source output is in constant-current mode. Unr The dc source output is in an unregulated state. Dis The dc source output is disabled (off).

OCP The overcurrent protection state is enabled.

Prot One of the dc source's output protection features is activated. Cal The dc source is in calibration mode.

Shift The Shift key is pressed to access an alternate key function. Rmt The selected interface (HP-IB or RS-232) is in a remote state. Addr The interface is addressed to talk or to listen.

Err There is a message in the SCPI error queue.

SRQ The interface is requesting service from the controller.

lRotary Control

mOutput Connectors

The rotary control lets you set the output voltage or current as well as menu parameters. Press á and â to select the resolution, then adjust the value with the knob.

Optional front panel binding posts let you connect loads to the front of the unit. Before using the front panel binding posts, make sure that the output terminals are jumpered for Local sensing.

nLine

oSystem Keys

pFunction Keys

This turns the dc source on or off.

The system keys let you:

Return to Local mode (front panel control) Set the dc source HP-IB address

Set the RS-232 interface communication baud rate and parity bit Display SCPI error codes and clear the error queue

Save and recall up to 4 instrument operating configurations

Function access command menus that let you: Enable or disable the output

Select metering functions

Program output voltage and current Display the protection status state Set and clear protection functions Set the output state at power-on Calibrate the dc source

p and q scroll through the front panel menu commands

q Entry Keys

Entry keys let you:

 

Enter programming values

 

Increment or decrement programming values

 

ã and ä select the front panel menu parameters

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Contents USER’S Guide Warranty Information CertificationSafety Summary GeneralSafety Symbols Declaration EMCAcoustic Noise Information Printing HistoryTable of Contents Specifications Supplemental Characteristics Performing the Calibration ProcedureEntry Keys Examples of Front Panel Programming IntroductionConvenient bench-top features Flexible system featuresQuick Reference Front Panel At a Glance Front Panel Number Entry Use the Function keys and Entry keys to enter a new valueFront Panel Annunciators Immediate Action KeysFront Panel Menus At a Glance Scpi Programming Commands At a Glance ABORt SENSe CALibrateRear Panel At a Glance Use the front panel Address menu toPage General Information Document OrientationGetting Started Map Safety Considerations Options and AccessoriesAccessories OptionsDescription Output Characteristic Installation CleaningInspection Damage Packaging MaterialLocation Bench OperationRack Mounting Connect the Power Cord Wire ConsiderationsInput Connections Output ConnectionsRemote Sense Connections Voltage DropsMultiple Load Connections Sense Leads Remote Sense ConnectionsOVP Considerations StabilityPage FLT/INH DIGital I/O Connector Digital I/O ConnectionsFLT/INH Examples Controller Connections HP-IB InterfaceRS-232 Interface Pin Input/Output DescriptionUsing the Keypad Turn-On CheckoutIntroduction Checkout Procedure Procedure Display ExplanationCheckout Programming Values Model Voltage OV Prot CurrentProcedure Display Explanation Press 5, EnterError Messages Case of TroubleLine Fuse Front panel Operation Front Panel DescriptionDisplay Annunciators Rotary ControlLine System Keys Function Keys Entry KeysDisplay Command Function System KeysFunction Keys Immediate Action KeysScrolling Keys Metering Keys Display MeasurementHigh LOWOutput Control Keys RSTOC OT OV RI FS Voltprot valueEntry Keys Entry KeysSetting the Output Voltage and Current Enable the outputExamples of Front Panel Programming Set the output voltageQuerying and Clearing Output Protection Making Front Panel MeasurementsAction Use the Meter menu for making front panel measurements Currrang AutoCurrdet Acdc To configure the Ridfi mode of the port, proceed as follows To configure the Digio mode of the port, proceed as followsProgramming the Digital Output Port Setting the HP-IB Address and RS-232 Parameters Configure the RS-232 interface as followsProgramming the Output Relay option 760 only Set the HP-IB address as followsSelect the power-on state of the dc source as follows Saving and Recalling Operating StatesSave an operating state in location 1 as follows Recall a saved state as followsPage Specifications Supplemental Characteristics Table A-2. Supplemental CharacteristicsCommand Processing INH/FLT CharacteristicsParameter HP 66332A Dynamic MeasurementDigital I/O Characteristics DimensionsNet weight Shipping weightTest Setup Verification and CalibrationEquipment Required Table B-1. Equipment RequiredFigure B-1. Verification & Calibration Test Setup Performing the Verification TestsTurn-On Checkout Voltage Programming and Measurement AccuracyCurrent Programming and Measurement Accuracy Table B-2. Verification Programming ValuesCurrent Measurement Low Range Current Sink MeasurementCurrrang LOW Table B- 3. Verification Test Record for HP 6631B Current Programming and Measurement High RangeCurrent Measurement Low Range Current Sink MeasurementTable B- 5. Verification Test Record for HP 6633B Table B- 6. Verification Test Record for HP 6634BPerforming the Calibration Procedure Front Panel Calibration MenuEnable Calibration Mode Front Panel CalibrationVoltage Programming and Measurement Calibration Overvoltage Protection CalibrationCurrent Programming and High-Range Measurement Calibration Negative Current Programming CalibrationLow-Range Current Measurement Calibration Calibration Error Messages Table B- 7. HP-IB Calibration Error MessagesError Meaning AC Current Measurement Calibration HP 66332A onlyChanging the Calibration Password Calibration Over the HP-IBCalpass Page Error Messages Error Number ListTable C-1. Error Numbers Error Messages Error Messages C Page Configure the Power Transformer Line Voltage ConversionOpen the Unit Install the Correct Line Fuse Close the UnitIndex Index Index United States of America Europe JapanAsia Pacific Latin AmericaManual Updates
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6631B, 6633B, 6634B, 6632B specifications

The HP 6632B, 6634B, 6612B, and 6633B are high-performance programmable power supplies that have gained prominence in various testing and measurement applications. These models are part of the HP 6000 series, which is renowned for its reliability and versatility in providing precision power supply solutions.

The HP 6632B offers a dual-output capability, delivering up to 32 volts and 3 amps per channel. It is designed for applications requiring stable and accurate voltage and current supplies. With features like overvoltage protection and short-circuit protection, it ensures the safety of both the device under test and the power supply itself. The programmable voltage and current settings allow operators to automate their testing procedures, increasing efficiency.

The HP 6634B takes performance a step further with multiple outputs, providing up to 32 volts and 5 amps per channel. This model is particularly suited for applications requiring higher current, especially in battery testing and device characterization. The ability to program the device remotely adds an extra layer of usability, making it ideal for integration into automated testing environments.

The HP 6612B model is tailored for users who require a compact and portable power supply solution. It delivers up to 20 volts and 2 amps. Despite its smaller size, it retains essential features like programmable settings and fast transient response, making it suitable for both educational purposes and field testing scenarios.

For users looking for a versatile, multi-channel solution, the HP 6633B presents itself as an excellent choice. This model offers up to 32 volts and 5 amps across multiple outputs. It supports a wide range of programmable features and has an intuitive interface, making it user-friendly for both beginners and experienced engineers. The robust design of the 6633B ensures reliable performance in demanding environments.

All four models utilize advanced linear power supply technology that minimizes ripple and noise, which is critical for sensitive electronic components. Together, these power supplies provide professionals in research, manufacturing, and testing with the precision they need for their experiments and product developments. The combination of programmability, safety features, and high-performance specifications makes the HP 6632B, 6634B, 6612B, and 6633B essential tools for electronic engineers and technicians.